Looking for a quick, accurate way to monitor water quality at home, in a pool or aquarium? The OBEST 8-in-1 Water Quality Tester delivers pH, salinity, temperature, TDS, EC, ORP, SG, and H₂ measurements in one compact device. Check price on Amazon
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Key Features
- Multi-parameter meter: measures pH, salinity, temperature, TDS, EC, ORP, SG, and H₂ in one unit.
- Built‑in calibration powder: keep readings stable with quick on‑board calibration.
- Auto‑off mode: powers down after 5 minutes of inactivity to save battery.
- Three‑mode switching: simple button interface for easy operation.
- Versatile applications: suitable for home tap water, pools, spas, aquariums, and laboratory testing.
Specs
- Brand: OBEST
- Model: 3 in1
- Unit Count: 8
- Part Number: 73273CABT1
Pros & Cons
Pros:
- Comprehensive 8‑parameter measurement
- User‑friendly calibration and mode switching
- Compact, portable design
- Clear LCD display
- Battery‑efficient auto‑off feature
Cons:
- No wireless connectivity
- Requires manual calibration powder
- Depth limit for submersion
- Relatively higher cost compared to single‑parameter meters
Who It’s For
- Home users wanting a single device for tap water, pool, and spa monitoring.
- Aquarium hobbyists needing accurate pH, salinity, and TDS readings.
- Small‑scale labs or hobbyists who need quick, on‑site water analysis.
Pricing & Value
Current price: 36,09 € (subject to change). Considering its 8‑parameter capability, calibration convenience, and battery‑saving features, this tester offers excellent value for anyone serious about water quality.
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